Service manual

INSTALLATION PROCEDURE
CONCRETE PAD
The concrete pad for operator mounting should be approximately 24"deep x24"wide x26"long in order to
provide adequate weight and structure to insure proper and stable operation. Pad should be 6" above finished
grade (street level) even with top of 6” curb if one is present. Be sure to position pad so that the operator
mounting bolts are not too close to the edges of the concrete pad. See drawing on page 3A.
(NOTE: PAD MUST ALWAYS EXTEND BELOW THE FROST LINE IN AREAS WHERE THE GROUND FREEZES!!)
ANCHORS
Proper anchors for fastening operator to pad will be a 1/2"x6" wedge anchor patterned to match the mounting
base of the unit. They should be installed with approximately 1" showing above concrete surface in order to
allow for the 3/8" thick base as well as washers for any leveling. See drawing on page 3A.
CONDUITS
The Mega Swing-UL is equipped with 1/2 and 3/4 knockout in the back of the accessory cabinet. It is
recommend that the conduits come up under the outer enclosure. If wiring must be brought in from outside
the enclosure, be sure to follow all required electrical codes. The conduits may come up any where beneath
the enclosure except under the mounting angles which the unit is mounted with.
(NOTE: Do not attempt to hook up the 120VAC mains if wires are LIVE or HOT. Be SURE
power is off)
SAFETY EDGE INSTALLATION - SEE SAFETY PAGE A3 IN FRONT OF MANUAL
It is highly recommended that a pressure sensing edge (safety edge) be installed at the leading edge and at all
hazard and pinch points of the gate. Choose an edge that will cover the full height of the gate. It should be
installed securely and any coil cord used to send the signal back to the operator should be cut so that excess
cord be eliminated to prevent it from getting tangled in the gate or mechanism. Edges that are to REVERSE &
re-open a closing gate connect to J5 #9 - #12. Edges that are to STOP the gate that is opening or closing will
connect to the 2 pins on the JP2 block near the center of the board.
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